<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <form action="/login.do" method="post">
        <p style="color:red">${error}</p>
        <input type="text" name="username" placeholder="请输入账号"><br>
        <input type="password" name="pwd" placeholder="请输入密码"><br>
        <input type="submit" value="登录">
    </form>
</body>
</html>